ALLOWABLE WORKING PRESSURES
Allowable working pressures [psi] for conveying water in Pexgol pipes, with a design factor DF = 0.8; safety factor C = 1.25
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| Design Temperature°C | Design Temperature °F | Series (S) | |||||
|---|---|---|---|---|---|---|---|
| 8 | 6.25 | 5 | 4 | 3.15 | 2.5 | ||
| SDR | |||||||
| 17 | 13.5 | 11 | 9 | 7.3 | 6 | ||
| 10 | 50 | 154 | 197 | 247 | 308 | 391 | 493 |
| 20 | 68 | 138 | 176 | 220 | 276 | 350 | 441 |
| 30 | 86 | 121 | 154 | 193 | 241 | 306 | 386 |
| 40 | 104 | 107 | 137 | 171 | 214 | 272 | 342 |
| 50 | 122 | 95 | 122 | 152 | 190 | 242 | 305 |
| 60 | 140 | 87 | 111 | 139 | 174 | 221 | 278 |
| 70 | 158 | 77 | 99 | 123 | 154 | 196 | 247 |
| 80 | 176 | 68 | 87 | 109 | 136 | 173 | 218 |
| 90 | 194 | 61 | 78 | 97 | 121 | 154 | 194 |
| 95 | 203 | 58 | 74 | 93 | 116 | 147 | 186 |
| 100 | 212 | 50 | 64 | 80 | 100 | 127 | 160 |
| 105 | 221 | 41 | 52 | 65 | 82 | 104 | 131 |
| 110 | 230 | 37 | 47 | 59 | 73 | 93 | 117 |